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The ornamental design for a solenoid operated pilot valve, as shown and described. |
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FIG. 1 is a front perspective view of a solenoid operated pilot valve showing my new design;
FIG. 2 is a front elevational view thereof on an enlarged scale;
FIGS. 3 and 4 are respectively top and bottom plan views thereof on an enlarged scale;
FIG. 5 is a side elevational view on an enlarged scale as seen from the right of FIG. 2; and
FIG. 6 is a rear perspective view thereof.
The main control valve is shown in broken lines for illustrative purposes only and is not part of the design sought to be patented.
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| Patent | Priority | Assignee | Title |
| 2821355, | |||
| 142771, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 18 1975 | Ross Operating Valve Company | (assignment on the face of the patent) | / |
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